(What is the highlight time of Vue? When explaining Vue technology, the course content divides Vue development technology into four stages: Vue primary - filling vacancies stage, advanced Vue - knowledge consolidation stage, Vue actual combat - practical application stage (large-scale e-commerce project stage), The end of Vue - the supplement stage completely explains the past and present life of Vue. After completing Vue learning, Vue + node is also sorted out JS pinduoduo mall project can be said to be a very complete Vue practical tutorial.)